kilofly Soft Cotton Leg Warmers, Solid Studs, + kilofly Fridge Magnet 100% Cotton Material - Soft, and comfortable cotton Includes 1 pair in dark grey Can slouch or fully extend to match your outfit as your wish, while keeping your legs warm. Wash instruction - Hand and machine washable Size: 37.0 x 8.0 cm / 14.5 x 3.1 inch (L x W)